Enable locking of columns in grid

The ExtJS Grid has the great option to lock columns, https://docs.sencha.com/extjs/6.2.0/classic/Ext.panel.Table.html#cfg-enableLocking.
This is a great option in case you have a lot of columns and want the first column(s) to be sticky.
This can be done bij add the option “enableLocking: true” in the function createGrid in the bundles/AdminBundle/Resources/public/js/pimcore/object/folder/search.js file.
It would be great if someone can add this to the core of Pimcore.